Lifter bore reinforcement brace for automobile engines



FIG. 1 is a top plan view of a lifter bore reinforcement brace for automobile engines, showing my design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view of a second embodiment of a lifter bore reinforcement brace for automobile engines similar to FIGS. 1-7;

FIG. 8 is a front elevation view of FIG. 7;

FIG. 9 is a rear elevation view of FIG. 7;

FIG. 10 is a right side elevation view of FIG. 7;

FIG. 11 is a left side elevation view of FIG. 7; and,

FIG. 12 is a bottom plan view of FIG. 7.

The broken line showing in FIGS. 1-5 and 7-11 is illustrative of environmental structure only and forms no part of the claimed design. 

The ornamental design for a lifter bore reinforcement brace for automobile engines, as shown and described. 